28827062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15787}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 47742912

約数和(自身を除く): 18915850

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 15787, 31574, 173657, 347314, 1310321, 2620642, 14413531, 28827062]

約数ペア:

[(1, 28827062), (2, 14413531), (11, 2620642), (22, 1310321), (83, 347314), (166, 173657), (913, 31574), (1826, 15787)]